B3596 2017 Chevrolet Silverado Code - Hazard Lamps Request Circuit Malfunction
Quick Answer
The hazard flashers may be activated in any power mode. Common causes include Faulty Turn Signal/Multifunction Switch, Turn Signal/Multifunction Switch harness is open or shorted, Turn Signal/Multifunction Switch circuit poor electrical connection. Severity is High - diagnose this code as soon as possible. Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.
- What it means
- B3596 2017 Chevrolet Silverado indicates Hazard Lamps Request Circuit Malfunction.
- Common causes
- Common causes include Faulty Turn Signal/Multifunction Switch, Turn Signal/Multifunction Switch harness is open or shorted, Turn Signal/Multifunction Switch circuit poor electrical connection.
- Severity
- High - diagnose this code as soon as possible.
- Can I drive?
- Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.
Code B3596 2017 Chevrolet Silverado Description
What are the Possible Causes of the DTC B3596 2017 Chevrolet Silverado?
- Faulty Turn Signal/Multifunction Switch
- Turn Signal/Multifunction Switch harness is open or shorted
- Turn Signal/Multifunction Switch circuit poor electrical connection
- Faulty Body Control Module (BCM)
How to Fix the DTC B3596 2017 Chevrolet Silverado?
Review the 'Possible Causes' above and visually examine the corresponding wiring harness and connectors. Check for damaged components and inspect connector pins for signs of being broken, bent, pushed out, or corroded.
What is the Cost to Diagnose the Code?
Labor: 1.0
To diagnose the B3596 2017 Chevrolet Silverado code, it typically requires 1.0 hour of labor. Rates vary by location, vehicle, and shop. Many shops charge between $80–$150 per hour; dealerships and metro areas may be higher, independents may be lower.
Need more information about the B3596 2017 Chevrolet Silverado code?
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Frequently Asked Questions about B3596 2017 Chevrolet Silverado Code
1. What are the common symptoms of OBDII code B3596 in a 2017 Chevrolet Silverado?
- Common symptoms include non-functional hazard lamps, erratic flashing of hazard lights, or a constant illumination of the hazard lamp indicator on the dashboard.
2. What could cause the Hazard Lamps Request Circuit Malfunction in a 2017 Chevrolet Silverado?
- Possible causes of this code may include a faulty hazard switch, damaged wiring or connectors in the hazard lamp circuit, or a malfunctioning body control module.
3. How can I diagnose the Hazard Lamps Request Circuit Malfunction in my 2017 Chevrolet Silverado?
- Diagnosis typically involves checking the hazard lamp switch for proper operation, inspecting the wiring for any visible damage or corrosion, and using a diagnostic scanner to retrieve trouble codes from the body control module.
4. Can I still drive my 2017 Chevrolet Silverado with the B3596 code present?
- While the vehicle may still be operational with this code, it is recommended to address the issue promptly to ensure the hazard lamps function correctly in emergency situations.
5. Are there any temporary fixes for the Hazard Lamps Request Circuit Malfunction in a 2017 Chevrolet Silverado?
- Temporary fixes may include checking and resetting the hazard lamp switch, ensuring the hazard lamp fuse is intact, or temporarily disconnecting and reconnecting the battery to reset the system.
6. Is it safe to continue using the hazard lamps if the B3596 code is triggered?
- It is not recommended to use the hazard lamps if the code is present, as their malfunction could pose a safety risk by not signaling properly in emergency situations.
7. How much does it typically cost to repair the Hazard Lamps Request Circuit Malfunction in a 2017 Chevrolet Silverado?
- The cost of repair can vary depending on the exact cause of the issue, but it may involve replacing the hazard switch, repairing damaged wiring, or reprogramming the body control module, with potential costs ranging from $100 to $500 or more.
8. Can I clear the B3596 trouble code in my 2017 Chevrolet Silverado without fixing the issue?
- While you can clear the code using a diagnostic scanner, it is not recommended to do so without addressing the underlying problem, as it may lead to recurring issues or safety concerns with the hazard lamps.
9. Will the B3596 code cause my 2017 Chevrolet Silverado to fail an emissions test?
- The B3596 code is related to the hazard lamps and is unlikely to cause your vehicle to fail an emissions test, but it should still be addressed to ensure the proper functioning of the hazard lamp system.
10. Can a DIY enthusiast attempt to fix the Hazard Lamps Request Circuit Malfunction in a 2017 Chevrolet Silverado?
- DIY enthusiasts with automotive repair experience can attempt to diagnose and fix the issue, especially if it involves simple tasks like checking fuses or replacing the hazard switch. However, complex repairs involving wiring or module programming may require professional assistance.
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